Back to launches
Success

Shinsei

Mu-4SInstitute of Space and Astronautical ScienceMu Center
Tuesday, September 28, 1971 · 04:00 AM UTCAdd to Calendar

This mission is complete.

Vehicle

Mu-4S

Profile →

Vehicle details are not available yet.

HeightN/A
LEO PayloadN/A
Launches32
Successes24

Provider

Institute of Space and Astronautical Science

Profile →

Provider details are not available yet.

Mission Brief

First Japanese scientific satellite to successfully reach orbit.

PayloadShinsei
OrbitLow Earth Orbit
CustomerInstitute of Space and Astronautical Science
Stages0
PadMu Center, Uchinoura Space Center, Japan

Mission Timeline

14 / 14100%
Site lock

Launch Site

Mu Center, Uchinoura Space Center, Japan

LAUNCH SITE
31.251°N, 131.082°E

Schedule History

No delays or schedule changes recorded.

Upcoming Launches

Long March 2F/G rocket
Go

Shenzhou 23

Long March 2F/G
China Aerospace Science and Technology Corporation
Launch Area 91 (SLS-1 / 921)
May 24, 2026 · 03:08 PM UTC
00
00
00
00
Falcon 9 Block 5 rocket
Go

Starlink Group 10-47

Falcon 9 Block 5
SpaceX
Space Launch Complex 40
May 25, 2026 · 11:41 AM UTC
00
00
00
00
Falcon 9 Block 5 rocket
Go

Starlink Group 17-37

Falcon 9 Block 5
SpaceX
Space Launch Complex 4E
May 26, 2026 · 02:00 PM UTC
00
00
00
00

More from Institute of Space and Astronautical Science

Hayabusa

M-V
Success
Institute of Space and Astronautical Science
Mu Center
May 9, 2003 · 04:29 AM UTC
Success

ASTRO E

M-V
Failure
Institute of Space and Astronautical Science
Mu Center
Feb 10, 2000 · 01:30 AM UTC
Failure

Nozomi

M-V
Success
Institute of Space and Astronautical Science
Mu Center
Jul 3, 1998 · 06:12 PM UTC
Success